Researcher Noah Whiteman (right) and graduate student Nic Alexandre working in research plot at the Rocky Mountain Biological Laboratory in Gothic,Colorado,at 10,000 feet elevation. Whiteman,at the Univ. of Arizona,is studying defence against parasites in the host plant Cardamine cordifolia,when the plant is experimentally infected with bacteria and exposed to the larvae of a leaf-mining fly. August,2013 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Dimijian, Gregory G. |
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